... Laboratory for Spectroscopy of Molecular Structures . ... News . ... A new article entitled Description of optical properties of cholesteric photonic liquid crystals based on Maxwell equations and Kramers-Kronig relations has appeared in Physical Review E. Congratulations to Grigoriy Ksyonz on his first publication! . 25 th February 2013 . ... 22 nd November 2012 . ... 22 nd February 2012 . 4 th Workshop on Liquid Crystals for Photonics 2012 will take place in Hong Kong December 9-11, 2012. ...

Eyepieces Forum Message . ... Post . ... Brandons . ... I enjoy using them on my 6"F/10 refracting telescope.Brandon is a brand name of VernonScope, and is applied to a variety of products, including a well-established line of eyepieces. Several of the short- to medium focal-length Brandon eyepieces are advertised as orthoscopics, yet they appear upon disassembly to resemble Plossls. ... Brandon eyepieces are a popular choice of professional astronomers worldwide. ... www.astronomy.net . ...

... We report on the preliminary results of experiments using a Bayesian cluster method to cluster objects present in photographic images of the POSS-II. ... We believe that the application of such algorithms to large-scale astronomical sky surveys can aid in cataloging the detected objects, and may even have the potential to discover new categories of objects. ... We have thus started to explore new clustering analysis and unsupervised classification techniques for this task. ...

April 26, 2013 ============== Support for Apogee's preflash option is being added to help remove the latent bulk image artifact that is present in images on Kodak sensors when they have been exposed to a bright infrared source. The effectiveness of this hardware feature is being assessed. ... The support will appear in test variants after version 4.1 and should not be used for critical photometry until we have the camera performance in this mode fully analyzed. ...

GTK+ / Gnome Application Development . ... Use the Gnome autoconf macros, or the gnome-config script, to reliably locate the Gnome libraries and header files. ... Include the standard INSTALL file describing how to compile and install the package; change the standard file to reflect anything specific to your application. ... Install a .desktop file so your application will appear on the Gnome desktop's menus. Install help files along with topic.dat files so the Gnome help browser can locate them. ...

... The bright supernova (hereafter SN) in the galaxy NGC 4527 was first sighted by S. Knight (USA) on April 13.17UT at magnitude ~14.0v. The report of the sighting was subsequently forwarded by phone to the AAVSO. ... SN 1991T. The galaxy NGC 4527 is an Sb(s)II type galaxy with an apparent Blue magnitude of 11.32 (Shapley-Ames, 1981). ... An analysis of this event utilizing visual observations by amateurs, plus a light curve is presented.. ... THE LIGHT CURVE: . ... ISN SN 1991T web page . ...

The SAO Summer Intern Program . APPLICATION DEADLINE: February 1 st , 23:59 ET (Before midnight), 2016 THE 2016 DEADLINE FOR ALL APPLICATION MATERIALS IS . FEBRUARY 1 st , 2016. THE ELECTRONIC APPLICATION FORM WILL LOCK AT 23:59:00 (Midnight) ET ON FEBRUARY 1 st , 2016. ... Students are exected to be in residence at the SAO for the full duration of the program. ... The SAO Summer Internship program is unable to fulfill pre-arranged partnerships between applicants and scientists. ...

The 2016 Project ASTRO introductory workshop will take place September 16-17, 2016 (Friday and Saturday). Participating teachers and astronomers are required to attend. ... Home Phone: . ... Relevant teaching experiences: Please include professional development activities, curriculum development, in-service activities, and collaborative projects. Grades and subjects you will be teaching next year. ... yes . ... When during the year do you plan to teach astronomy (approximate months)? ...

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... des actualit†йs . ... des interviews, des portraits . les plus belles images de l'Univers d†йcrypt†йes pour vous . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Macrocosme a son application, MC2 . ... La version num†йrique ipad du premier num†йro de Macrocosme, l'application MC2, est disponible sur l'App Store. ...

... InformChaos Lab took part in CeBIT-2015 (Hannover, Germany) with "Active Ultra Wideband Wireless Networks". ... Lev Kuzmin received Dr.Sci. degree for his thesis "Wireless information transmission over UWB chaotic carrier" from IRE RAS. ... Artem Nikishov received Ph.D. degree from the Moscow Institute of Physics and Technology for the thesis "Generation of microwave chaotic oscillations in self-oscillating systems with several active elements". ... Our Products page is renewed. ... News | ...

Publications by members of the optical interferometry team relevant to the theory and practice of Adaptive Optics (AO) are listed below. ... SPIE require us to publish the following statement: . ... In D. Bonaccini Calia, B. L. Ellerbroek, and R. Ragazzoni, editors, Advancements in Adaptive Optics , volume 5490 of Proc. SPIE , pages 1315+. ... In D. Bonaccini Calia, B. L. Ellerbroek, and R. Ragazzoni, editors, Advancements in Adaptive Optics , volume 5490 of Proc. SPIE , pages 966+. ...

... Team . ... V.V.Sokolov "The gamma-ray bursts, core-collapse supernovae and global star forming rate at large redshifts" . ... I.V.Sokolov, A.S.Moskvitin, Eda Sonbas, O.V.Verkhodanov, O.P.Zhelenkova "A galaxy cluster in the GRB 021004 field" . ... The monitoring of GRB afterglows and the study of their host galaxies with the SAO RAS 6-m telescope from 1997". ... A.S.Moskvitin, T.A.Fatkhullin, V.V.Sokolov and V.N.Komarova, "Spectral and photometric monitoring of CCSNe at SAO RAS" . ...

NASA JOHNSON SPACE CENTER ORAL HISTORY PROJECT BIOGRAPHICAL DATA SHEET NAME: Richard Horace Battin O RAL H ISTORY: 18 April 2000 EDUCATIONAL BACKGROUND: S.B. in Electrical Engineering, Massachusetts Institute of Technology , Cambridge , Massachusetts , 1945 Ph.D. in Applied Mathematics, Massachusetts Institute of Technology , Cambridge , Massachusetts , 1951 J OBS BEFORE NASA INVOLVEMENT: Instrumentation Lab, ... Battin, Richard H. Space Guidance and Navigation. ...

... Circumstellar disc of beta Pictoris: constraints on grain properties from polarization. To appear in the Astronomy & Astrophysics . abs , src , ps ] . ... Dust influx to Titan from Hyperion . ... abs ] . ... Characteristics of bulges and disks in interacting galaxies . ... Dust grains around Herbig Ae/Be stars: porous, cometary-like grains? ... To appear in the Astronomy & Astrophysics Supplement . ... Finally, Links may lead you to more options (e.g. via the LANL preprint system). ...

. Language [RU/EN] Search: . Home . UP . Research . Projects . Services . Info . News . Events . Personal . Archive . Ionosphere and radiowave propagation: structure . The main page . Information . Publications: . 2011 - 2015 . 2009 - 2010 . 2007 - 2008 . 2005 - 2006 . 2000 - 2004 . 1995 - 1999 . Participation in International symposiums and conferences: . 2013 - 2015 . 2011 - 2012 . 2009 - 2010 . 2007 - 2008 . 2005 - 2006 . 2002 - 2004 . N.V. Pushkov . 09/04/2016 23:50 MSK . webmaster@izmiran.ru .

XMM-Newton Science Analysis System Page: 1 om at eld August 16, 2005 Abstract Creates a tracking shifted at eld and applies it to an OM OSW image. ... The tracking shifted at eld is created by extracting a window from the OM In Orbit Flat eld. This window is made slightly bigger than the OM OSW Image to accomodate the tracking shifts of pixels within the In Orbit Flat eld. ... The at elded OM OSW Image is also output for use in subsequent pipeline tasks. ... Intermediate OM In Orbit Flat eld le. ...

Photon Scattering: Basic Principle of Photon Scattering . Audio Narration is available . No Scattering: Photon Source and Detector . ... For optical photons, scattering goes as wavelength to the -4 power. In the case of blue photons compared to red photons, this means that blue photons are about 10 times more likely to get scattered than red photons. ... Watch the blue photons scatter away from the detector . ... Interstellar dust make stars appear redder than they really are . ...

Armagh Observatory press release, 1999 August 24th. Research by David Asher, of Armagh Observatory, and Rob McNaught, of the Research School of Astronomy and Astrophysics, Australian National University, shows that passages of the Earth through dense swarms of matter in space can be predicted to a remarkable accuracy. ... The predictions of David Asher and Rob McNaught involve mapping the fine `braided' structure of the dense dust trails within the Leonid stream. ...

... Armagh Planetarium . ... Universe . ... Posted on October 1, 2010 | ... Before the modern era of technological astronomy, to know anything [ ] . Continue Reading.. ... 2 Comments In, say 1975, there was only one kind of ?stuff? in the Universe, matter made of protons and neutrons. ... Newer Entries . Hello, IтАЩm Colin, welcoming you to Astronotes, the PlanetariumтАЩs official blog. Here you will find the latest news and views from the fascinating worlds of astronomy and space exploration. ...

... SESDA Program Manager . ... Received Bachelors in Science degrees in Physics and in Mathematics from the University of Texas at Austin, and Masters in Science and Doctorate in Physics from the University of Wisconsin-Madison. ... In 2000 joined Science Systems and Applications, Inc. as Deputy Program Manager for the Space and Earth Sciences Data Analysis contract, leading over 330 professionals providing space and Earth sciences, engineering and IT services to GSFC. ... 73 , 514, 1994. ...